Organisms and Populations questions
349 published questions with worked solutions.
- Match List-I with List-II. List-I A. Both species are harmed B. One species is harmed and the other is benefited C. Both species...
- Exponential growth can't be sustained for much time due to I. Limited space and nutrient. II. Accumulation of toxic agent. III....
- In the expression W1 = W0·e^(rt) (geometrical growth), W0, W1, r and t respectively represent
- The fastest phase of the S-shaped (sigmoid) growth curve is the
- The exponential growth can be mathematically expressed as
- The exponential growth can be expressed as W_1 = W_0 e^ rt where e denotes
- Some plant have a habit of harbouring ants to save the plants from damage by other animals which is known as
- Zero growth means:
- The formula for exponential population growth is:
- Human population growth is:
- In a population, the condition at which the rate of addition of new members is more than the rate of individuals lost indicates:
- Growth curve is normally:
- Study of population trends is:
- The number of organisms in a population are added by:
- If the rate of addition of new members increases with respect to the individual host of the same population, then the graph...
- Scientific study of human population is called:
- Two opposite forces operate in the growth and development of every population. One of them is related to the ability to reproduce...
- In a population, unrestricted reproductive capacity is called as [AIPMT 2002]
- Theoretically population size grows...A..., if everybody reproduced maximally and the fact that the population size in reality...
- In a graph of population, with time on the x-axis and population on the y-axis, a line parallel to the x-axis shows
Other chapters
Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBasic Mathematics and LogarithmBinomial TheoremBiodiversity and ConservationBiological ClassificationBiomoleculesBiotechnology and Its ApplicationsBiotechnology: Principles and ProcessesBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and Integration